Highly wear-resistant elastomer sole material and preparation method thereof
An elastomer and high wear-resistant technology, applied in the field of shoe sole materials, can solve the problems of high price, uncomfortable texture, high hardness, etc., and achieve the effects of high production efficiency, simple process and easy realization
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[0033] Embodiment 1, a kind of high wear-resistant elastomer sole material provided in this embodiment, which is composed of the following mass percentage of raw materials: SBS rubber elastomer 25%, softening plasticizer 26%, thermoplastic polyurethane elastomer 9%, poly Olefin elastomer 6%, EPDM rubber 5%, polystyrene resin 8%, styrene butadiene rubber 6%, filler 10%, antioxidant 0.2%, light stabilizer 1%, processing aid 3.8%.
[0034] Among them, the SBS rubber elastomer is preferably a styrene-butadiene-styrene copolymer. In this embodiment, preferably, the SBS rubber elastomer is Li Changrong SBS 3546 (linear SBS, styrene content is 40%)
[0035] The softening plasticizer is preferably at least one of saturated linear naphthenic oil and white mineral oil. In this embodiment, preferably, the softening plasticizer is KDN4006 of Xinjiang Karamay Petrochemical Company. In other embodiments, the softening plasticizer can be white mineral oil.
[0036] The thermoplastic polyurethane...
Example Embodiment
[0049] Example 2, a highly wear-resistant elastomer sole material and a preparation method thereof provided in this example are basically the same as Example 1. The difference is that it is composed of the following mass percentage of raw materials: SBS rubber elastomer 35%, Softening plasticizer 15%, thermoplastic polyurethane elastomer 8%, polyolefin elastomer 4%, EPDM 4%, polystyrene resin 9%, styrene butadiene rubber 6%, filler 15%, antioxidant 0.15 %, 0.45% of light stabilizer, 3.4% of processing aid.
Example Embodiment
[0050] Example 3, a highly wear-resistant elastomer sole material and preparation method thereof provided in this example are basically the same as Example 1. The difference is that it is composed of raw materials with the following mass percentages: SBS rubber elastomer 38%, Softening plasticizer 16%, thermoplastic polyurethane elastomer 10%, polyolefin elastomer 5%, EPDM 3%, polystyrene resin 10%, styrene butadiene rubber 3%, filler 11%, antioxidant 0.15 %, light stabilizer 0.35%, processing aid 3.5%.
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